whois-lookup
Installation
SKILL.md
What this skill does
Uses the whois command to query registration information for a domain or IP address. Parses and organizes key fields — registrar/registrant info, registration/expiry dates, name servers, IP ranges (CIDR) — and outputs them in a report format.
When to use
- When verifying domain ownership and registrar
- When assessing takeover potential based on domain expiry dates
- When identifying the ASN and organization associated with an IP address
- When exploring related IP ranges (CIDR) to discover additional attack surface